the critical parts of a crane, such as operating mechanisms and system components, must be inspected for any issues or damage. a-weekly b-daily c-monthly d-hourly

Answer:

The force needed to lift a 500 newton-load is 125 newtons.

The mechanical advantage of the lever is 4.

Explanation:

Needed force is equal to the weight of the load. The Law of Lever, which is a particular case of the definition of Torque, states that force is inversely proportional to distance from fulcrum, that is:

\(F_{F} \cdot r_{F} = F_{L}\cdot r_{L}\) (1)

Where:

\(F_{F}\) - Needed force, in newtons.

\(r_{F}\) - Force arm, in meters.

\(F_{L}\) - Load force, in newtons.

\(r_{L}\) - Load arm. in meters.

The mechanical advantage of the lever (\(n\)), no unit, is determined by following formula:

\(n = \frac{F_{F}}{F_{L}}\) (2)

If we know that \(F_{F} = 500\,N\), \(r_{F} = 2\,m\) and \(r_{L} = 8\,m\), then the load force needed to lift is:

\(F_{L} = F_{F} \cdot \left(\frac{r_{F}}{r_{L}} \right)\)

\(F_{L} = 125\,N\)

The force needed to lift a 500 newton-load is 125 newtons.

And the mechanical advantage of the lever is:

\(n = 4\)

The mechanical advantage of the lever is 4.

Answer:

The most common and well known of these documents are memos and emails, which are used in every type of business. In addition to this, technical communicators also create instructions, product guides and documentation, graphs, charts, images, videos, and other forms of content.

There are many ways to communicate

technical information,

1. Planning sheet- describe the process - this

shows steps on how to make your drill drift-

telling us how us how to make it.

2.Drawings- this tells you the dimensions, size

of component/workpiece

Inspection sheets- check the measurements

are within given tolerances, this shows us

you've made it within those tolerances.

Instructions/ images of how to make your.

Answer:

The volume percentage of graphite is 10.197 per cent.

Explanation:

The volume percent of graphite is the ratio of the volume occupied by the graphite phase to the volume occupied by the graphite and ferrite phases. The weight percent in the cast iron is 3.2 wt% (graphite) and 96.8 wt% (ferrite). The volume percentage of graphite is:

\(\%V_{gr} = \frac{V_{gr}}{V_{gr}+V_{fe}} \times 100\,\%\)

Where:

\(V_{gr}\) - Volume occupied by the graphite phase, measured in cubic centimeters.

\(V_{fe}\) - Volume occupied by the graphite phase, measured in cubic centimeters.

The expression is expanded by using the definition of density and subsequently simplified:

\(\%V_{gr} = \frac{\frac{m_{gr}}{\rho_{gr}} }{\frac{m_{gr}}{\rho_{gr}}+\frac{m_{fe}}{\rho_{fe}}}\times 100\,\%\)

Where:

\(m_{fe}\), \(m_{gr}\) - Masses of the ferrite and graphite phases, measured in grams.

\(\rho_{fe}, \rho_{gr}\) - Densities of the ferrite and graphite phases, measured in grams per cubic centimeter.

\(\%V_{gr} = \frac{1}{1+\frac{\frac{m_{fe}}{\rho_{fe}} }{\frac{m_{gr}}{\rho_{gr}} } }\times 100\,\%\)

\(\%V_{gr} = \frac{1}{1 + \left(\frac{\rho_{gr}}{\rho_{fe}} \right)\cdot\left(\frac{m_{fe}}{m_{gr}} \right)} \times 100\,\%\)

If \(\rho_{gr} = 2.3\,\frac{g}{cm^{3}}\), \(\rho_{fe} = 7.9\,\frac{g}{cm^{3}}\), \(m_{gr} = 3.2\,g\) and \(m_{fe} = 96.8\,g\), the volume percentage of graphite is:

\(\%V_{gr} = \frac{1}{1+\left(\frac{2.3\,\frac{g}{cm^{3}} }{7.9\,\frac{g}{cm^{3}} } \right)\cdot \left(\frac{96.8\,g}{3.2\,g} \right)} \times 100\,\%\)

\(\%V_{gr} = 10.197\,\%V\)

The volume percentage of graphite is 10.197 per cent.

Following are the solution to the given points:

\(\to C_{Gr} = 100\\\\ \to C_{\alpha}= 0\)From \(Fe-F_{\frac{e}{3}} c\) diagram.  

\(\to W_{\alpha} =\frac{C_{Gr}-C_{o}}{C_{Gr}-C_{\alpha}}\)

           \(= \frac{100-3.6}{100-0} \\\\= \frac{100-3.6}{100} \\\\= \frac{96.4}{100} \\\\=0.964\)

Calculating the weight fraction of graphite:  

\(\to W_{Gr}=\frac{C_0 - c_d}{C_{Gr} -c_d}\)

            \(= \frac{3.6-0}{100-0} \\\\ = \frac{3.6}{100} \\\\= 0.036\)

Calculating the volume percent of graphite:

\(\to V_{Gr}=\frac{\frac{W_{Gr}}{P_{Gr}}}{\frac{w_{\alpha}}{P_{\alpha}}+ \frac{W_{Gr}}{P_{Gr}}}\)

           \(=\frac{\frac{0.036}{2.3}}{\frac{0.964}{7.9}+\frac{0.036}{2.3}}\\\\=0.11368 \times 100\%\\\\=11.368\%\)

Therefore, the final answer is "0.964, 0.036, and 11.368%"

Learn more Graphite:

brainly.com/question/4770832

An anti-lock brake system uses all of the following to prevent the loss of tire adhesion during hard braking: Electronic Control Unit, Wheel Speed Sensors, Hydraulic Control Unit, and Valves.

In order to avoid skidding and maintain control of a vehicle during hard braking, an anti-lock braking system (ABS) employs an electronic control unit (ECU), wheel speed sensors, hydraulic control unit, and valves. The ECU obtains data from wheel speed sensors and, based on that information, controls the hydraulic pressure to the brakes by sending signals to the hydraulic control unit. The hydraulic control unit, on the other hand, modulates the hydraulic pressure sent to the brakes so that the wheels do not lock up during braking.

ABS works by allowing a small amount of braking force to be released and reapplied to the wheels multiple times per second. This process helps to keep the wheels from locking up while still providing braking force to slow the vehicle down. Because the ABS system applies and releases the brakes rapidly, it enables the wheels to maintain traction with the road surface, allowing the driver to steer the vehicle to avoid obstacles or accidents.

Learn more about anti-lock: https://brainly.com/question/14318250

#SPJ11

Answer:

the total charge which crosses into the collector is 60 nC

Explanation:

Given the data in the question;

current flowing into the collector lead of the bipolar junction transistor (BJT); i = 1 nA = 10⁻⁹ A

no charge was transferred in or out of the collector lead prior to t = 0

the current flow time t = 1 min = 60 sec

Now we write the relation between current, charge, and time;

i = dq / dt

where i is current, q is charge and t is time. { d refers to change }

Now,

\(q=\int\limits^t_{t=0} {i(t)} \, dt\)

\(q=\int\limits^{t=60}_{t=0} { (10^{-9}) } \, dt\)

\(q = ( 10^{-9}) (t)_0^{60\)

\(q = ( 10^{-9}) ( 60 - 0 )\)

q = 60 × 10⁻⁹ C

q = 60 nC

Therefore, the total charge which crosses into the collector is 60 nC

Answer:

Waste stream

Explanation:

trust

The number of times the current oscillates in one second is the reciprocal of the period, which is f = 60 oscillations per second.

The given equation is V = Vmax sin(ωt),

where Vmax = Vrms √2 and ω = 2πf.

In this problem, the voltage V in a typical -volt outlet can be expressed by the function V = Vmax sin(ωt), where ω is the angular speed (in radians per second) of the rotating generator at the electrical plant and t is the time measured in seconds.

Therefore, ω = 2πf = 2π(60 Hz) = 120π rad/s.

It is given that "It is essential for electric generators to rotate at precisely cycles per second."

Thus, the frequency is f = 60 Hz, which means that the current oscillates 60 times in one second.

Another way of solving this problem is to use the period of the voltage wave, which is given by T = 1/f.

Therefore, T = 1/60 = (1/60) s. The number of times the current oscillates in one second is the reciprocal of the period, which is f = 60 oscillations per second.

To learn about alternating current here:

https://brainly.com/question/10715323

#SPJ11

Based on the compensation principle, the dam should be built because the total willingness to pay ($13,500) exceeds the cost of the dam ($6,000), making individuals better off. Therefore, Statement 5 and Statement 6 are both false.

If Jill's willingness to pay for the dam is $4,000, and the compensation principle is used to decide, then the dam should be built because the aggregate benefit from the dam is greater than its aggregate cost. The total willingness to pay for the dam ($7,500 + $2,000 + $4,000 = $13,500) exceeds the cost of the dam ($6,000).Therefore, the dam should be built. This recommendation comes from the compensation principle because some of these individuals end up better off. Harry, who initially did not want the pond, will get a compensation of $5,000 if the dam is built. Tom, Jill, and Jack will have the pond, which they value at $7,500 + $4,000 + $2,000 = $13,500, so they will pay the cost of the dam. If the dam is built, according to the compensation principle, all individuals who will be better off or worse off due to the construction of the dam should be compensated for their losses. Therefore, Statement 5 is FALSE. The cost of building the dam should be paid for by all the individuals who will benefit from the pond. Hence, Statement 6 is FALSE.

Learn more about dam here :-

https://brainly.com/question/29483452

#SPJ11

Answer:

Explanation:

Given that:

\([\sigma] = \left[\begin{array}{cc}800&300\\ \\300&-400\end{array}\right] (MPa)\)

\([\sigma] = \left[\begin{array}{cc}\sigma_{xx}&\sigma_{xy}\\ \\\sigma_{yx}&\sigma_{yy}\end{array}\right]\)

Using Determinant method

The principal stress is the maximum or minimum normal stress acting on any plane. For the 2D stress system, the 2-principle plane always carries zero shear stress.

For principal stress \(( \sigma_1, \sigma_2)\)

\(\sigma_{1,2} = \dfrac{\sigma_x+ \sigma_y}{2} \pm \sqrt{( \dfrac{\sigma_x - \sigma_y}{2} )^2 + \sigma^2_{xy}}\)

\(\sigma_{1} = \dfrac{800+(-400)}{2} \pm \sqrt{( \dfrac{800 -(-400)}{2} )^2 + (300)^2}\)

\(\sigma_{1} = \dfrac{400}{2} \pm \sqrt{ (600)^2 + (300)^2}\)

\(\sigma_{1} = 200+ 670.82 \\ \\ \sigma_{1} = 870.82 \ MPa\)

\(\sigma_{2} = \dfrac{800+(-400)}{2} \pm \sqrt{( \dfrac{800 -(-400)}{2} )^2 + (300)^2}\)

\(\sigma_{2} = 200- 670.82 \\ \\ \sigma_{1} = - 470.82 \ MPa\)

According to Mohr's circle;

Mohr's circle is the locus provided that the position of the normal stress and the shear stress is acting on any plane.

Center = (a,0)

\(a = \dfrac{\sigma_{x}+\sigma_{y}}{2}\)

\(a = \dfrac{800+(-400)}{2}\)

a = 200 MPa

radius (r) = \(\sqrt{ (\dfrac{\sigma_{x}-\sigma_{y}}{2})^2 + \sigma^2 _{xy}}\)

\(=\sqrt{ (\dfrac{800-(-400)}{2})^2 + (300)^2}\)

\(=\sqrt{ (600)^2 + (300)^2}\)

r = 670.82 MPa

\(\sigma_1 = a +r \\ \\ \sigma_1 = 200 + 670.82 \\ \\ \sigma_1 = 870.82 \ MPa\)

\(\sigma_2 =-(r-a)\)      (it is negative because of the negative x-axis)

\(\sigma_2 =670.82 - 200 \\ \\ \sigma_1 = 470.82 \ MPa\)    

\(\tau_{max} = radius \ of \ Mohr's \ circle\)

\(\tau_{max} = 670.82 \ MPa\)

Answer:

Except what? I'm confused

All of these are true about using adhesive except Bilateral. A bilateral contract is defined as an agreements between two parties in which each side agrees to fulfill his or her side of the bargain.

A bilateral contract is defined as an agreements between two parties in which each side agrees to fulfill his or her side of the bargain. According to my research on the different terms used when referencing an insurance contract, I can say that all of the answers provided except for Bilateral are considered typical characteristics describing the nature of an insurance contract.

Since an insurance contract is a fund that the insurance company pays in the case of an accident in which the person is injured, there is only one party that agrees to fulfill their side of the bargain and that is the insurance company.

Therefore, All of these are true about using adhesive except Bilateral. A bilateral contract is defined as an agreements between two parties in which each side agrees to fulfill his or her side of the bargain.

Learn more about adhesive on:

https://brainly.com/question/29061431

#SPJ2

The tensile strength of a unified fastener is typically measured in pounds per square inch (psi) or in newtons per square millimeter (N/mm²).

Tensile strength is a critical mechanical property that determines the maximum amount of pulling force a fastener can withstand before breaking or permanently deforming. It is an essential consideration in engineering and construction applications where high strength and resistance to pulling forces are required.

To measure tensile strength, fastener samples are subjected to a controlled tensile load until they fracture. The resulting force at the point of failure is then divided by the cross-sectional area of the fastener to determine its tensile strength, which is usually expressed in psi or N/mm².

Learn more about tensile strength

https://brainly.com/question/31432953

#SPJ11

The algorithm helps Billy make a list of the first meat-based pizza order numbers displayed on the screen each time an order is written below.

A process for solving a problem or completing a computation is referred to as an algorithm.

The store's display screen is always displaying Kout of Borders (meat and vegan). The pizza shop is well-known and frequently receives orders.

Program Details

Make a class for a bank account with two attributes:

Owner and Balance,

and two methods:

Deposit and Withdraw.

Note: Withdrawals may not exceed the available balance.

Therefore, the algorithm is written above.

To learn more about the algorithm, refer to the link:

https://brainly.com/question/22984934

#SPJ1

Answer:

Get ready and comfortable.

List all of the tasks you need to accomplish over the next week. .

Next schedule everything.

Get a planner/calender.

Cut those tasks that do not fit into your

Explanation:

Line current: To find the line current, we can use the formula:

I = P / (√3 * V * cos(Φ))

where:

I = line current (A)

P = power per phase (W)

V = line-to-line voltage (V)

cos(Φ) = power factor (lagging, so cos(Φ) = 0.8)

Plugging in the values:

I = 6 kW / (√3 * 240 V * 0.8) = 20.5 A

Phase current: To find the phase current, we divide the line current by √3:

I_phase = I / √3 = 20.5 A / √3 = 11.7 A

Total power: To find the total power, we multiply the power per phase by 3:

P_total = 3 * 6 kW = 18 kW

Apparent power: The apparent power, S, can be found using the formula:

S = √(P^2 + Q^2)

where:

P = real power (W)

Q = reactive power (VAR)

To find the reactive power, Q, we can use the formula:

Q = P / tan(Φ) = P / tan(arccos(cos(Φ)))

Plugging in the values:

Q = 6 kW / tan(arccos(0.8)) = 7.5 kVAR

S = √(6 kW^2 + 7.5 kVAR^2) = √(36 + 56.25) kVA = 9 kVA

The results show that the balanced delta-connected load is supplied by a 60-Hz three-phase source with a line voltage of 240V and draws a total of 18 kW of real power at a lagging power factor of 0.8. The line current is 20.5 A and the phase current is 11.7 A. The apparent power is 9 kVA.

The NPV of buying the more energy-efficient model (rounded to the nearest dollar) is $115.

The opportunity cost of an investment decision refers to the rate of return one would earn if they invested their money elsewhere. The net present value (NPV) of buying the more energy-efficient model will be calculated below:N = 3 (because we are considering savings over the next three years)I = 10% (because this is the opportunity cost of investment)CFt = $201 (this is the annual savings we will get from buying the more energy-efficient model)C0 = -$385 (this is the initial cost of buying the more energy-efficient model)The formula for calculating the net present value (NPV) of an investment is:NPV = CF0 + CF1 / (1 + I)1 + CF2 / (1 + I)2 + ... + CFn / (1 + I)nNPV = -$385 + $201 / (1 + 0.1)1 + $201 / (1 + 0.1)2 + $201 / (1 + 0.1)3NPV = -$385 + $182.73 + $166.12 + $150.98NPV = $114.83.

Learn more about energy-efficient model here :-

https://brainly.com/question/31505768

#SPJ11

\(\huge{\orange}\fcolorbox{purple}{cyan}{\bf{\underline{\green{\color{pink}Answer}}}} \)

Answer:

The total energy of the motor of the electric vehicle is 1.902 × 10⁸ joules.

Explanation:

Power is the rate of change of work in time, since given input is average power, the total energy (\(\Delta E\)) of the motor of the electric vehicle, measured in joules, is determined by this formula:

\(\Delta E = \dot W \cdot \Delta t\)

Where:

\(\dot W\) - Average power, measured in watts.

\(\Delta t\) - Time, measured in seconds.

Now, let convert average power and time into watts and seconds, respectively:

Average Power

\(\dot W = (50\,hp)\times \frac{746\,W}{1\,hp}\)

\(\dot W = 3.730\times 10^{4}\,W\)

Time

\(\Delta t = (1\,h)\times \frac{3600\,s}{1\,h} + (25\,min)\times \frac{60\,s}{1\,min}\)

\(\Delta t = 5.100\times 10^{3}\,s\)

Then, the total energy is:

\(\Delta E = (3.730\times 10^{4}\,W)\cdot (5.100\times 10^{3}\,s)\)

\(\Delta E = 1.902\times 10^{8}\,J\)

The total energy of the motor of the electric vehicle is 1.902 × 10⁸ joules.

Question: What is the maturity date of the note borrowed by Keesha Company, and what will be the total interest expense incurred by the company at maturity?

Answer: The maturity date of the note borrowed by Keesha Company can be calculated by adding the number of days mentioned in the note's term to the start date. In this case, the note was signed on November 1 of the current year, and it has a term of 180 days. Therefore, to find the maturity date, we add 180 days to November 1.

Maturity date = November 1 + 180 days = April 30 of the following year.

To calculate the total interest expense incurred by Keesha Company at maturity, we need to determine the interest accrued over the term of the note. The formula to calculate interest is: Interest = Principal x Rate x Time.

Using the given information, the principal (P) is $175,000, the rate (R) is 9%, and the time (T) is 180/360 (since the term is given in days). Plugging in these values, we can calculate the total interest expense:

Interest = $175,000 x 9% x (180/360) = $7,875.

Therefore, at maturity, Keesha Company will have a total interest expense of $7,875 on the note.

For more questions on Interest, click on:

https://brainly.com/question/29415701

#SPJ8

the creation of several wheelchair designs for various sports Discussion should be expanded to cover issues with engineering designs related to other things.

taking into account their physique, weight, and condition. Weights should be placed so as to encourage balance and stability without compromising agility. Angle of the wheels to increase speed and maneuverability. In order to meet the diverse needs of users, wheelchair designs vary significantly, with elements like overall length, weight, frame type and width, seat configuration, wheel and castor type, arm and footrests, axle position, and propulsion mechanism all having an impact on function. If you or the person you care for needs more assistance getting around, rollators and walking frames are excellent options to take into consideration. A rollator can help to provide stable support when you're outside, whereas walking frames are typically more appropriate for use indoors.

To learn more about wheelchairs refer to

https://brainly.com/question/17395685

#SPJ1

The creation of several wheelchair designs for various sports Discussion should be expanded to cover issues with engineering designs related to other things.

To learn more about velocity refer to

https://brainly.com/question/24445340

#SPJ1

Water pressure principles is known to  state that the amount of Fluid pressure is said to be perpendicular to the surface on which it it exert or works on.

Note that  principle is shown by a vessel that is said to be having flat sides and has water. The pressure exerted by the weight of the water is therefore known to be perpendicular to the walls of the storage.

A water butt is known to be a container that is made and also used to store a lot of rainwater.

Note that Water pressure principles is known to  state that the amount of Fluid pressure is said to be perpendicular to the surface on which it it exert or works on.

Learn more about Water pressure principles  from

https://brainly.com/question/14813457

#SPJ1

A 12 V battery is connected to a 100 Ω resistor and a capacitor. We have to determine the capacitance needed so that the voltage across the capacitor does not exceed a certain value.

Let us solve each part of the question separately. To determine the value of capacitance needed so that the voltage across the capacitor never exceeds 200 V, we can use the formula. I is the current in the circuit, t is the time interval, V is the maximum voltage, and C is the capacitance.

Here, we need to find the maximum current that can flow in the circuit without exceeding 200 V. We can use Ohm's law to find V = IR => I = V/R = 12/100 = 0.12 Therefore, the capacitance needed C = (It) / V = (0.12 × t) / 200For example, if we want the voltage across the capacitor to never exceed 200 V for 0.1 second, the capacitance required would C = (0.12 × 0.1) / 200 = 6 × 10^-5 F or 60 μF(b) To determine the value of capacitance needed so that the voltage across the capacitor never exceeds 20 V.

To know more about capacitor visit:

https://brainly.com/question/31969363

#SPJ11

A NAAQS exceedance refers to temporary levels exceeding the established standard, while a NAAQS violation indicates a persistent or recurring non-compliance with the standard.

NAAQS (National Ambient Air Quality Standard), set by regulatory agencies to protect public health and the environment, establish maximum allowable levels for pollutants in the ambient air. The terms "exceedance" and "violation" are used to describe different scenarios of non-compliance:

1. NAAQS Exceedance: A NAAQS exceedance refers to a temporary event where pollutant concentrations surpass the standard. It may occur due to short-term spikes in pollution levels caused by localized sources, unusual weather conditions, or specific events. Exceedances are typically evaluated and addressed on a case-by-case basis and may not immediately trigger regulatory actions.

2. NAAQS Violation: A NAAQS violation signifies a sustained or recurring non-compliance with the established standard. It occurs when pollutant levels consistently exceed the NAAQS over a specified timeframe, such as an averaging period (e.g., 24 hours or annual). Violations trigger regulatory consequences and the implementation of corrective measures, such as emission controls, enforcement actions, or mandated pollution reduction plans.

Differentiating between exceedances and violations is crucial in regulatory decision-making and prioritizing resources for air quality management. While exceedances may warrant investigation and localized actions, violations indicate the need for more significant and sustained efforts to achieve and maintain compliance with the NAAQS.

Learn more about NAAQS exceedance here:

brainly.com/question/33622810

#SPJ11

A. The number of binary digits required to encode a sample is 16 bits.

B. The resulting signal-to-quantization-noise ratio (SQNR) of the uniform quantizer output in part (a) is 26.8 dB

C. The number of binary digits per second (bit/s) required to encode the audio signal is 705,600 bits/s.

D. The number of bits per second required to encode the signal, and the minimum bandwidth required to transmit the encoded sign is 705,600 bits/s.

To determine the values above, the following solutions are provided:

(a) The number of binary digits required to encode a sample is the number of bits needed to represent L = 65,536 levels. This is equal to the base-2 logarithm of L, or log₂L. Therefore, the number of binary digits required to encode a sample is log₂L = log₂65536 = 16 bits.

(b) The signal-to-quantization-noise ratio (SQNR) is the ratio of the signal power to the quantization noise power. The quantization noise power is the difference between the signal power and the quantized signal power, normalized by the number of bits. Therefore, the SQNR is given by:

SQNR = 10 * log₁₀ (signal power / quantization noise power)

= 10 * log₁₀ ((signal power) / (signal power - quantized signal power))

= 10 * log₁₀ (1 + (quantized signal power / (signal power - quantized signal power)))

Since the signal power is 0.1 W and the peak voltage is 1 V, the signal power is (1 V)² / (2 * 1 Ω) = 0.5 W. The quantized signal power is (1 V)² / (2 * L) = (1 V)² / (2 * 65536) = 2.4 x 10^-5 W. Therefore, the SQNR is:

SQNR = 10 * log₁₀ (1 + (2.4 x 10^-5 W / (0.5 W - 2.4 x 10^-5 W)))

= 10 * log₁₀ (1 + 480)

= 10 * log₁₀ 481

= 10 * 2.68

= 26.8 dB

(c) The number of binary digits per second (bits/s) required to encode the audio signal is the number of bits per sample multiplied by the number of samples per second. Since each sample is encoded using 16 bits, and the audio signal is sampled at a rate of 44,100 samples per second, the number of bits per second required to encode the signal is 16 bits/sample * 44,100 samples/s = 705,600 bits/s.

(d) To transmit the encoded signal, the minimum bandwidth required is equal to the number of bits per second required to encode the signal. Therefore, the minimum bandwidth required to transmit the encoded signal is 705,600 bits/s.

Therefore, the correct answers are as given above

learn more about signal-to-quantization-noise ratio: https://brainly.com/question/14748151

#SPJ1

When a pathname for a file is specified starting with a forward slash (/), it is called an absolute pathname. An absolute pathname is a pathname that defines the location of a file or directory in a complete path starting from the root directory (/) to the file or directory in question

The root directory is the top-level directory on a file system. It's represented by a forward slash (/) in Unix-like systems and DOS/Windows systems.The root directory is located at the top of the file system hierarchy and includes all other directories and files. In Unix-like systems, absolute paths begin with the root directory and are represented by a forward slash (/).

In, the root directory is indicated by a backslash (\). Don't shorten to root when you mean the directory. In other content, use top-level folder. followed by the directories and subdirectories that the file or folder is located in.

To know more about pathname  visit :-

https://brainly.com/question/32181170

#SPJ11

Answer:

The answer is below

Explanation:

Case hardening is a form of steel hardening that is applied on mild steel with a high temperature of heat.

It results in material forming a hard surface membrane, while the inner layer is soft.

It is mostly used for universal joints, construction cranes, machine tools, etc.

On the other hand, Through hardening is a form of steel hardening in engineering that involves heat treatment of carbon steel.

It increases the hardness and brittleness of the material.

It is often used for axles, blades, nuts and bolts, nails, etc.

Explanation:

Los seres humanos siempre han tenido la necesidad de explicar y comprender los hechos sobre el mundo, ellos mismos y la naturaleza. La religión se configura como un conjunto de creencias comunes a una comunidad, que busca conectar al hombre con una fe en una divinidad superior que explique una visión y construcción del mundo. En sentido antropológico, la religión es una construcción evolutiva de parámetros sociales y dogmáticos como búsqueda de la creación de un sentido de pertenencia social, además de la búsqueda de la comprensión de uno mismo y del desarrollo espiritual.

La biología y la filosofía surgen como conceptos amplios que buscan explicar otros conceptos sobre la ciencia de manera sistemática, diferente a buscar una comprensión del mundo a través de la religión. La filosofía como concepto de que el hombre puede comprender el mundo a través de sus propias visiones y descubrimientos, desarrollando el pensamiento crítico y la búsqueda del conocimiento, que desarrolló las ciencias, entre ellas la biología que ayudó en la comprensión de parámetros esenciales para la calidad de vida humana, como la medicina por ejemplo.

Entonces hay una convergencia de los conceptos de religión, biología y filosofía, y es posible que el hombre crea en cada uno sin que el otro concepto se vea afectado.

Answer:

Computer hardware. This is the physical technology that works with information. ...

Computer software. The hardware needs to know what to do, and that is the role of software. ...

Telecommunications. ...

Databases and data warehouses. ...

Human resources and procedures.

Explanation: